Home
Class 10
MATHS
In a right-angled triangle ABC, if / ABC...

In a right-angled triangle `ABC`, if `/_ ABC = 90^(@)`. Which of the following is correct ?

A

`BC^(2) = AC^(2) + AB^(2)`

B

`AC^(2) = AB^(2) + BC^(2)`

C

`AB^(2) = AB^(2) + AC^(2)`

D

`BC^(2) = AB^(2) + AC^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIANGLES

    OSWAAL PUBLICATION|Exercise TOPIC-4 PYTHAGOREAN TRIPLETS (VERY SHORT ANSWER TYPE QUESTIONS)|5 Videos

  • TRIANGLES

    OSWAAL PUBLICATION|Exercise TOPIC-4 PYTHAGOREAN TRIPLETS (SHORT ANSWER TYPE QUESTIONS)|9 Videos

  • TRIANGLES

    OSWAAL PUBLICATION|Exercise TOPIC-3 AREA OF SIMILAR TRIANGLES (LONG ANSWER TYPE QUESTIONS-(II))|2 Videos

  • SURFACE AREA AND VOLUMES

    OSWAAL PUBLICATION|Exercise EXERCISE 15.5|5 Videos

Similar Questions

Explore conceptually related problems

The median AD of a triangle ABC is perpendicular to AB. Which one of the following relations is correct ?

ABC is right angled triangle in which /_ A = 90^(@) and AB = AC. Find B and C.

In a triangle ABC , angle B=60^(@) , then

In any triangle ABC , sin.(A)/(2) is

ABC is a right angled triangle in which /_A = 90^@ and AB = AC . Show that /_B = /_C .

In a right angle triangle ABC, right angle is at B ,If tan A=1/sqrt(3) , then find the value of (i) sin A cos C+ cos A sin C " "(ii) cos A cos C -sin A sin C

In a triangle ABC, 2casin.(A-B+C)/(2)=

In a right angle triangle ABC with right angle at B , in which a= 24 units , b = 25 units and angle BAC =theta , then find cos A tan A ( A lt 90 ^(@))

In a right triangle ABC right angled at C,if tan A= (8)/(15) ,then the value of cosec^(2)A-1 i: